Which of the following are 3-dimensional visual aids?

(A) Specimen

(B) Model

(C) PowerPoint Presentation

(D) Puppets

(E) Objects

Choose the most appropriate answer from the options given below:

Correct option is D

3-dimensional visual aids are objects that have height, width, and depth and can be physically touched or viewed from different angles. The following are 3D visual aids:
1. Specimen (A):
· A real-life object or example, such as a plant, animal part, or mineral, used to illustrate a concept.
2. Model (B):
· A scaled or physical representation of an object or structure, such as a building model or human organ model.
3. Puppets (D):
· 3D figures used in educational settings to demonstrate stories or concepts.
4. Objects (E):
· Physical items (e.g., tools, food, artifacts) used to visually demonstrate or illustrate a topic in real-time.
Information Booster:
· 3D visual aids help create a more tangible connection with the subject matter, providing better understanding through hands-on interaction and direct observation.
· Common in classrooms, museums, and science labs for demonstration and interactive learning.
Additional Knowledge:
· PowerPoint Presentation (C) – Incorrect:
· PowerPoint presentations are 2D visual aids that display slides of text, images, and graphics on a screen. They lack physical depth and are not considered 3D.